39 search results - page 4 / 8 » Contextual Restoration of Severely Degraded Document Images |
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
Old photos may be affected by several types of defects. Manual restorers use their own taxonomy to classify damages by which a photo is affected, in order to apply the proper rest...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper presents a new approach for the binarization of seriously degraded manuscript. We introduce a new technique based on a Markov Random Field (MRF) model of the document. ...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
—Retrieval from Hindi document image collections is a challenging task. This is partly due to the complexity of the script, which has more than 800 unique ligatures. In addition,...
ICDAR
2007
IEEE
14 years 1 months ago
2007
IEEE
Non-linear warping appears in document images when captured by a digital camera or a scanner, especially in the case that these documents are digitized bounded volumes. Arbitraril...
DAS
2008
Springer
13 years 9 months ago
2008
Springer
Double-sided manuscripts are often degraded by bleedthrough interference. Such degradation must be corrected to facilitate human perception and machine recognition. Most approache...